1130313021101 has 32 divisors (see below), whose sum is σ = 1246074001536. Its totient is φ = 1016789760000.

The previous prime is 1130313021041. The next prime is 1130313021151. The reversal of 1130313021101 is 1011203130311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130313021101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130313021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130313021151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403249766 + ... + 403252568.

It is an arithmetic number, because the mean of its divisors is an integer number (38939812548).

Almost surely, 2^{1130313021101} is an apocalyptic number.

1130313021101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1130313021101 is a deficient number, since it is larger than the sum of its proper divisors (115760980435).

1130313021101 is a wasteful number, since it uses less digits than its factorization.

1130313021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3933.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1130313021101 its reverse (1011203130311), we get a palindrome (2141516151412).

The spelling of 1130313021101 in words is "one trillion, one hundred thirty billion, three hundred thirteen million, twenty-one thousand, one hundred one".